Paws::SDB::UpdateCondition
This class represents one of two things:
Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.
As an example, if Att1 is expected to be a Paws::SDB::UpdateCondition object:
$service_obj->Method(Att1 => { Exists => $value, ..., Value => $value });
Use accessors for each attribute. If Att1 is expected to be an Paws::SDB::UpdateCondition object:
$result = $service_obj->Method(...); $result->Att1->Exists
Specifies the conditions under which data should be updated. If an update condition is specified for a request, the data will only be updated if the condition is satisfied. For example, if an attribute with a specific name and value exists, or if a specific attribute doesn't exist.
A value specifying whether or not the specified attribute must exist with the specified value in order for the update condition to be satisfied. Specify true if the attribute must exist for the update condition to be satisfied. Specify false if the attribute should not exist in order for the update condition to be satisfied.
true
false
The name of the attribute involved in the condition.
The value of an attribute. This value can only be specified when the Exists parameter is equal to true.
Exists
This class forms part of Paws, describing an object used in Paws::SDB
The source code is located here: https://github.com/pplu/aws-sdk-perl
Please report bugs to: https://github.com/pplu/aws-sdk-perl/issues
To install Paws, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Paws
CPAN shell
perl -MCPAN -e shell install Paws
For more information on module installation, please visit the detailed CPAN module installation guide.